code: def __init__(self):
      ImageUtilsBackend.__init__(self)
  
file_path: nnabla/python/src/nnabla/utils/image_utils/backend_events/dicom_backend.py
imports: from __future__ import absolute_import, division
  import numpy
  import pydicom
  from .common import _imread_before, _imread_after
  from .image_utils_backend import ImageUtilsBackend
label_desc: Use image node_id 1 to create a new DicomBackend object from inherited base classes: ImageUtilsBackend with example: obj = DicomBackend()